title: Diagnostics of Helicobacter pylori infection in patients with peptic ulcer bleeding.
mesh_terms: D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D001431:Bacteriological Techniques / Q000706:statistics & numerical data; D001706:Biopsy / Q000706:statistics & numerical data; D001944:Breath Tests; D004359:Drug Therapy, Combination; D004381:Duodenal Ulcer / Q000175:diagnosis* / Q000188:drug therapy / Q000382:microbiology / Q000473:pathology; D005260:Female; D005753:Gastric Mucosa / Q000382:microbiology / Q000473:pathology; D016481:Helicobacter Infections / Q000175:diagnosis* / Q000188:drug therapy / Q000382:microbiology / Q000473:pathology; D016480:Helicobacter pylori / Q000201:enzymology; D006801:Humans; D008297:Male; D008432:Mathematical Computing; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000188:drug therapy / Q000382:microbiology* / Q000473:pathology; D011237:Predictive Value of Tests; D011446:Prospective Studies; D054328:Proton Pump Inhibitors; D013276:Stomach Ulcer / Q000175:diagnosis* / Q000188:drug therapy / Q000382:microbiology / Q000473:pathology; D014508:Urea / Q000032:analysis*; D014510:Urease / Q000032:analysis*
chemical_list: D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D054328:Proton Pump Inhibitors; D014508:Urea; D014510:Urease